//
//  Student.m
//  Day4
//
//  Created by wenjim on 17/9/17.
//  Copyright © 2017年 WenJim. All rights reserved.
//

#import "Student.h"

@implementation Student

-(instancetype)init
{
    if (self = [super init]) {
//        [self setAge:10];
        _no = 1;
    }
    return self;
}

-(NSString *)description
{
    return [NSString stringWithFormat:@"age = %i, no = %i",[self age] ,_no];
}

@end
